CN103339437B - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- CN103339437B CN103339437B CN201280006896.3A CN201280006896A CN103339437B CN 103339437 B CN103339437 B CN 103339437B CN 201280006896 A CN201280006896 A CN 201280006896A CN 103339437 B CN103339437 B CN 103339437B
- Authority
- CN
- China
- Prior art keywords
- lighting device
- district
- covering
- cooled supports
- cooling body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 claims abstract description 91
- 239000004065 semiconductor Substances 0.000 claims abstract description 40
- 238000005325 percolation Methods 0.000 claims abstract description 5
- 238000012986 modification Methods 0.000 claims description 13
- 230000004048 modification Effects 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 description 24
- 238000013461 design Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 8
- 238000004080 punching Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/648—Heat extraction or cooling elements the elements comprising fluids, e.g. heat-pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011004022.6 | 2011-02-14 | ||
| DE102011004022.6A DE102011004022B4 (de) | 2011-02-14 | 2011-02-14 | Leuchtvorrichtung |
| PCT/EP2012/051252 WO2012110292A1 (fr) | 2011-02-14 | 2012-01-26 | Dispositif d'éclairage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103339437A CN103339437A (zh) | 2013-10-02 |
| CN103339437B true CN103339437B (zh) | 2016-02-17 |
Family
ID=45558712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280006896.3A Active CN103339437B (zh) | 2011-02-14 | 2012-01-26 | 照明装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10290791B2 (fr) |
| CN (1) | CN103339437B (fr) |
| DE (1) | DE102011004022B4 (fr) |
| WO (1) | WO2012110292A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014203192B4 (de) * | 2014-02-21 | 2022-03-03 | Ledvance Gmbh | Halbleiterlampe mit Wärmesenke |
| WO2017005785A1 (fr) * | 2015-07-09 | 2017-01-12 | Philips Lighting Holding B.V. | Module d'éclairage et dispositif d'éclairage le comprenant |
| US11408604B2 (en) * | 2020-08-25 | 2022-08-09 | Shanghai Sansi Electronic Engineering Co. Ltd. | LED lamp with omnidirectional heat dissipation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009008096A1 (de) * | 2009-02-09 | 2010-08-19 | Osram Gesellschaft mit beschränkter Haftung | Kühlkörper für eine Leuchtvorrichtung |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9301049D0 (en) * | 1993-01-20 | 1993-03-10 | The Technology Partnership Plc | Mounting assembly |
| US20070159828A1 (en) * | 2006-01-09 | 2007-07-12 | Ceramate Technical Co., Ltd. | Vertical LED lamp with a 360-degree radiation and a high cooling efficiency |
| US20110128742A9 (en) * | 2007-01-07 | 2011-06-02 | Pui Hang Yuen | High efficiency low cost safety light emitting diode illumination device |
| CN101424394B (zh) * | 2007-11-02 | 2010-09-08 | 富准精密工业(深圳)有限公司 | 散热装置及其应用的发光二极管灯具 |
| CN101457913B (zh) * | 2007-12-12 | 2011-09-28 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
| WO2009091562A2 (fr) * | 2008-01-15 | 2009-07-23 | Philip Premysler | Ampoule à del omnidirectionnelle |
| WO2009100160A1 (fr) * | 2008-02-06 | 2009-08-13 | C. Crane Company, Inc. | Dispositif d'éclairage à diode électroluminescente |
| NL2001401C2 (nl) * | 2008-03-25 | 2009-09-28 | D O R C Dutch Ophthalmic Res C | Oogchirurgisch instrument. |
| US7748870B2 (en) * | 2008-06-03 | 2010-07-06 | Li-Hong Technological Co., Ltd. | LED lamp bulb structure |
| KR100883344B1 (ko) * | 2008-08-08 | 2009-02-12 | 김현민 | Ｌｅｄ 조명램프 |
| TR201101832T2 (tr) | 2008-08-26 | 2011-04-21 | Solarkor Company Ltd. | Led aydınlatma cihazı |
| TW201015011A (en) * | 2008-10-15 | 2010-04-16 | Hsin I Technology Co Ltd | LED lamp with multi-layered light source |
| NL2002758C2 (en) * | 2009-04-16 | 2010-10-19 | Nem Bv | Steam water separator, use of such water steam separator, and method for separating steam and water |
| US9030120B2 (en) * | 2009-10-20 | 2015-05-12 | Cree, Inc. | Heat sinks and lamp incorporating same |
| DE102009051334B4 (de) * | 2009-10-30 | 2016-12-15 | Tridonic Jennersdorf Gmbh | LED-Lampe mit Kühlkörper |
| DE102010013538A1 (de) | 2010-03-31 | 2011-10-06 | Ledo Led Technologie Gmbh | LED-Leuchte als Glühbirnensubstitut |
| US8421320B2 (en) * | 2011-01-24 | 2013-04-16 | Sheng-Yi CHUANG | LED light bulb equipped with light transparent shell fastening structure |
| US8414160B2 (en) * | 2011-06-13 | 2013-04-09 | Tsmc Solid State Lighting Ltd. | LED lamp and method of making the same |
| US8534875B1 (en) * | 2012-05-03 | 2013-09-17 | Shiyong Zhang | Customizable heat sink formed of sheet material for a lamp |
-
2011
- 2011-02-14 DE DE102011004022.6A patent/DE102011004022B4/de active Active
-
2012
- 2012-01-26 CN CN201280006896.3A patent/CN103339437B/zh active Active
- 2012-01-26 US US13/985,324 patent/US10290791B2/en active Active
- 2012-01-26 WO PCT/EP2012/051252 patent/WO2012110292A1/fr active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009008096A1 (de) * | 2009-02-09 | 2010-08-19 | Osram Gesellschaft mit beschränkter Haftung | Kühlkörper für eine Leuchtvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012110292A1 (fr) | 2012-08-23 |
| US10290791B2 (en) | 2019-05-14 |
| US20130320365A1 (en) | 2013-12-05 |
| CN103339437A (zh) | 2013-10-02 |
| DE102011004022A1 (de) | 2012-08-16 |
| DE102011004022B4 (de) | 2015-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102537701B (zh) | 灯具装置 | |
| CN103836478B (zh) | 车辆用灯具 | |
| CN102713429A (zh) | 照明装置 | |
| CN106016120A (zh) | 用于机动车辆前灯的灯模块 | |
| CN103339437B (zh) | 照明装置 | |
| CN205245025U (zh) | 高效率led单芯片远近光一体化汽车前照大灯光学系统 | |
| CN105650597A (zh) | 光照装置及利用光照装置的制冷器 | |
| CN105444082B (zh) | 车辆用灯具 | |
| CN105102883A (zh) | 车辆用灯具 | |
| CN109114519A (zh) | 用于机动车辆的照明模块 | |
| CN102913781A (zh) | 发光装置和照明装置 | |
| CN202756963U (zh) | 侧装旋转灯 | |
| CN103672526B (zh) | 一种散热效果好的灯泡 | |
| CN103216741B (zh) | 照明装置、以及具有该照明装置的灯具 | |
| CN205245034U (zh) | 一种用于电瓶车或摩托车的led远近光一体化大灯模组 | |
| WO2014008734A1 (fr) | Luminaire et ampoule lumineuse à del sur 360° pour celui-ci | |
| CN104302973B (zh) | 用于宽横向角度分布的透镜 | |
| CN203948982U (zh) | Led照明灯 | |
| CN204042551U (zh) | 新型led灯 | |
| CN202938097U (zh) | 一种新型led灯 | |
| CN202253032U (zh) | Led灯 | |
| CN104033771A (zh) | Led照明灯 | |
| CN202674916U (zh) | 一种大面积发光的led灯 | |
| CN206449522U (zh) | 一种角度可调的组合式筒灯 | |
| CN213840599U (zh) | 一种带cmy混色系统的高亮度舞台灯具 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: Munich, Germany Patentee after: Landes Vance Address before: Munich, Germany Patentee before: Osram GMBH |
|
| TR01 | Transfer of patent right |